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Home > Products > Slewing Ring Bearing >
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle

ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle

ZX450 slewing bearing for Hitachi excavator

Slewing ring swing circle bearing

Excavator spare parts slew ring

Place of Origin:

China

Brand Name:

Belparts

Certification:

CE

Model Number:

ZX450 ZX450-1

Contact Us
Request A Quote
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle
Product Details
Part Name:
Slewing Bearing
Part Number:
9129521
Application:
Crawler Excavator
Quality:
Made In China High Quality
Warranty:
12 Months
Shipment:
Sea / Air / Express DHL FEDEX UPS
Packing:
Wooden Case
Payment & Shipping Terms
Minimum Order Quantity
1 PCS
Price
Negotiation
Packaging Details
Wooden Case Packing
Delivery Time
3-7 Day
Payment Terms
L/C,D/A,D/P,T/T,Alibaba TRADE ASSURANCE,Western Union,PAYPAL
Supply Ability
100 PCS / Months
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CONTACT US
+86 18520556972
belparts01@gmail.com
86-020-32384870
Contact Now
Product Description
ZX450 ZX450-1 Slewing Bearing for Hitachi Excavator Spare Parts 9129521 Slew Ring Swing Circle
High-quality slewing bearing designed specifically for Hitachi ZX450 and ZX450-1 excavator models. This precision component ensures smooth rotation and reliable performance in demanding construction environments.
Product Specifications
Application Excavator
Part Name Slewing Bearing
Machine Model ZX450 ZX450-1
Part Number 9129521
Warranty 12 months
Delivery Time 3-7 Days
Shipment Express/freight/sea/train
Quality Made in China High Quality
MOQ 1 Piece
Payment Term T/T, Trade Assurance, PayPal and etc.
Category Construction Machinery Part
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 0
Component Parts Breakdown
# Part No. Description Qty
0016 9129521 BRG.; SWINGCIRCL 1
00 ---- . RACE; OUTER 1
03 ---- . RACE; INNER 1
05 4199645 . SEAL 1
08 4199643 . BALL (1=81 PIECES) 1
10 4128130 . SUPPORT 74
11 4128131 . SUPPORT 7
13 J75481 . FITTING; GREASE 1
14 4337056 . ROD 3
15 4245212 . TURNBUCKLE 3
16 4337058 . SEAL 1
50 J932709 BOLT 36
More Branded Accessories Available
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 1
Hydraulic Parts Hydraulic Pump Final Drive Travel Reduction Swing Motor Swing Reduction Control Valve Gear Parts Slew Bearing Engine Assembly Hydraulic Cylinder ECU
Why Choose Us?
  • Quality Assurance
  • Fine Workmanship
  • Price Advantage
  • Stable Supply
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 2 ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 3
Process Features
  • Standard production management
  • Advanced testing equipment
  • Heat Treatment Technology
  • Fitting of cylinder block and valve plate
ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 4
About Our Factory

Belparts operates a large workshop dedicated to excavator parts production. Our comprehensive process includes material cutting, welding, heat treating, assembling, debugging, painting, and testing. Every component undergoes thorough inspection before leaving our facility.

ZX450 ZX450-1 Slewing Bearing for Hitach Excavator Spare Parts 9129521 Slew Ring Swing Circle 5
Frequently Asked Questions
If I only know the excavator model, but cannot provide part numbers, what should I do?
If possible, you can send us pictures of old products, nameplate, or dimensions for reference.
What is the warranty for the parts after purchase?
The warranty is 6/12 months based on the item details.
How can I pay for my order?
We accept payment through T/T, Western Union, PayPal (for small amounts), and Alibaba trade assurance.
When will I receive the items after placing an order?
Once your payment is confirmed, we arrange shipment within 24 hours. If items are not in stock, we will inform you before order placement.
What should I do if there is an issue with the items?
We are confident in our product quality. If you encounter any problems, please provide photos for verification. After confirmation, return the items and we will provide correct replacements.
What are your main products?
We specialize in excavator spare parts including travel motor gearbox/assembly/parts, swing gearbox/assembly/motor/parts, hydraulic pump assembly/parts, and gear parts. We can also supply other excavator components as required.
Tags：

9147259 Slewing Ring Bearing

9147259 Slewing Ring Turntable

K1038879 slewing bearing

Send your inquiry directly to us

Tel：86--18520556972
Email：belparts01@gmail.com
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GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
Belparts company founded in September 2013, which is specialized in procuring and selling excavator parts.
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